Siemens SIRIUS 3RU2 - Auxiliary Circuit

Technical data
11.3 3RU21 thermal overload relays
SIRIUS Innovations - SIRIUS 3RU2 thermal overload relays / SIRIUS 3RB3 solid-state overload relays
Manual, 09/2014, A5E03656507420A/RS-AA/002
119
11.3.2.4
Auxiliary circuit
Technical data for the auxiliary circuit, 3RU2136 overload relays
3RU2136-....
Number of NO contacts
for auxiliary contacts
1
• note
for message "Tripped"
Number of NC contacts
for auxiliary contacts
1
• note
for contactor disconnection
Voltage type
for auxiliary and control circuit
AC/DC
Design of the fuse link
for short-circuit protection of the
auxiliary switch
required
fuse gL/gG: 6 A, quick: 10 A
Design of the auxiliary switch
integrated
Number of changeover contacts
for auxiliary contacts
0
Operating current
of the auxiliary contacts
at AC-15
• at 24 V
A
3
• at 110 V
3
• at 120 V
3
• at 125 V
3
• at 230 V
2
• at 400 V
1
• at 600 V
0.75
• at 690 V
A 0.75
Operating current
of the auxiliary contacts
at DC-13
• at 24 V
A
2
• at 110 V
A 0.22
• at 125 V
0.22
• at 220 V
0.11
Recovery time
after overload trip
• with automatic reset typical
s
600
• with remote-reset
s 600
• with manual reset
s 600